navy s.e.a.l. was killed during the rescue operation of an american doctor in afghanistan. his name has not been released. it happened during a raids to save dr. dill let joseph. the military says the operation was ordered after intelligence showed the doctor's life was in danger. >>> just two months after winning re-election, venezuelan president hugo chavez says his cancer has returned and he's treating treatment once again in kib what. in a nationally televised speech, chaves mentioned a possible successor should his condition worsen. it's not revealed what type of cancer he has. >>> tomorrow the first fema trailers are expected to roll into new jersey, much needed temporary housing. and in new york tonight, there are new questions about why politicians for decades didn't heed warnings about what could happen if a superstorm like sandy came ashore. katie? >> reporter: good evening, lester. there was a 14-foot storm surge here on lower manhattan, completely submerging this subway station. the damage is so bad here, they don't know when ore if they'll ever by able to open